Cyber warfare: steganography vs. steganalysis
Communications of the ACM - Voting systems
Secure Communication without Encryption?
IEEE Security and Privacy
Steganographic communication with quantum information
IH'07 Proceedings of the 9th international conference on Information hiding
Towards multi-class blind steganalyzer for JPEG images
IWDW'05 Proceedings of the 4th international conference on Digital Watermarking
A general framework for structural steganalysis of LSB replacement
IH'05 Proceedings of the 7th international conference on Information Hiding
Derivation of Error Distribution in Least Squares Steganalysis
IEEE Transactions on Information Forensics and Security
Is quantum key distribution suitable for steganography?
Quantum Information Processing
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In this paper, we address the ''multi-party covert communication'', a stronger notion of security than standard secure multi-party communication. Multi-party covert communication guarantees that the process of it cannot be observed. We propose a scheme for steganographic communication based on a channel hidden within quantum secret sharing (QSS). According to our knowledge nobody has ever raised the scheme, providing us the motivation for this work. To an outside observer, participants will engage in a typical instance of QSS, just like the others. But when the session is over, covert multi-party communication has already been done. Further analysis shows that the amount of hidden information one can acquire is 0, even if either an outside observer guesses the covert communication is carrying on or a dishonest participant is eavesdropping.